76945260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{183203}}^1$

素因数の和:183222

約数の個数: 48

約数和(自身を含む): 246226176

約数和(自身を除く): 169280916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 183203, 366406, 549609, 732812, 916015, 1099218, 1282421, 1832030, 2198436, 2564842, 2748045, 3664060, 3847263, 5129684, 5496090, 6412105, 7694526, 10992180, 12824210, 15389052, 19236315, 25648420, 38472630, 76945260]

約数ペア:

[(1, 76945260), (2, 38472630), (3, 25648420), (4, 19236315), (5, 15389052), (6, 12824210), (7, 10992180), (10, 7694526), (12, 6412105), (14, 5496090), (15, 5129684), (20, 3847263), (21, 3664060), (28, 2748045), (30, 2564842), (35, 2198436), (42, 1832030), (60, 1282421), (70, 1099218), (84, 916015), (105, 732812), (140, 549609), (210, 366406), (420, 183203)]